Close-up of a black H4 connector with three metal blades and red, blue and black wire leads.
Four black H4 connector harnesses showing male blades and female openings with red, blue and black wire leads.
Black H4 connector housing with red, blue and black wire leads on a gray patterned background.
    Close-up of a black H4 connector with three metal blades and red, blue and black wire leads.
    Four black H4 connector harnesses showing male blades and female openings with red, blue and black wire leads.
    Black H4 connector housing with red, blue and black wire leads on a gray patterned background.
Close-up of a black H4 connector with three metal blades and red, blue and black wire leads.
Four black H4 connector harnesses showing male blades and female openings with red, blue and black wire leads.
Black H4 connector housing with red, blue and black wire leads on a gray patterned background.

Wiring Harness

Riglow™ H4 Bulb Socket Connector Harness – Male or Female

$10.00 BBD
$10.00 BBD
H4Listed bulb type

Check the selected option and compatibility before ordering. Open bulb guides ↗

Version

RIG-H4-MALE-HARNESS

Availability applies to the selected option.

Delivery — BarbadosPay in full via 1stPay, BIMPay or bank transfer and send payment confirmation before courier release. Choose delivery at checkout.

Store pickupPickup orders may be paid when collected. Wait for confirmation that your order is ready.

Need help choosing? Contact Riglow ↗

BEFORE YOU ORDER

The right upgrade starts with the right fit.

Confirm the bulb socket, dimensions, connections and application relevant to this product. If unsure, send us a photo before ordering.

Listed specifications

Brand
Riglow™
Product Type
H4 Bulb Socket Connector Harness – Male or Female
Bulb Type
H4
Material
Female: PVC construction / copper conductors as listed; Male construction unverified
Installation
Confirm matching connector and circuit requirements; professional installation recommended for wiring repairs
Fitment
H4 connector harness, Male or Female; match selected connector geometry, contacts and circuit requirements. Vehicle-specific fitment is unverified.
Notes
Variants: Female harness SKU RIG-H4-FEMALE-HARNESS; Male harness SKU RIG-H4-MALE-HARNESS. Riglow confirms the Male version is a distinct wired H4 male harness, not the separate H4 / 9003 male housing SKU RIG-NL-H4-CON. Female saved details: three-wire pigtail, PVC construction and copper conductors; one harness supplied individually. Do not automatically apply the Female wire count, materials, package contents or warranty to Male. Male wire count, construction and supplied quantity require version-specific confirmation. Exact wire gauge, wire length, voltage rating, current capacity, temperature limits and maximum wattage remain unverified. Earlier heat-resistance wording is not a verified temperature rating. Confirm the selected harness ratings and complete lighting-system requirements before use. H4 designation alone does not establish universal vehicle fitment, pinout, plug-and-play installation, LED/HID compatibility or higher-wattage capability. Do not use for unidentified HID high-voltage connections. Male and Female are separate choices, not a pair or bundle.
Will it fit my vehicle?

Confirm the bulb socket, dimensions, connections and application relevant to this product. If unsure, send us a photo before ordering.

Open bulb guides ↗
Installation & warranty guidance

We do not install on site. A referral to an external technician is available when needed.

View warranty terms ↗
Full product details & package contents

Choose your H4 harness

The Riglow™ H4 Bulb Socket Connector Harness is available in Male or Female wired versions for compatible automotive lighting connections and wiring repairs. Choose the version that mates with your existing connector.

  • Female harness: SKU RIG-H4-FEMALE-HARNESS.
  • Male harness: SKU RIG-H4-MALE-HARNESS, confirmed by Riglow as a distinct wired H4 male item.

The Male harness is not the separately sold H4 / 9003 male connector housing, SKU RIG-NL-H4-CON. These items must not be treated as the same product or inventory.

Check compatibility

Compare the selected connector's shape, keying, retention and contact layout with the mating part. Confirm the exact circuit and connection requirements using supplier and vehicle documentation. The H4 designation alone does not guarantee vehicle-specific fitment, a universal pinout or compatibility with every LED or HID conversion.

The existing Female listing records a three-wire pigtail with PVC construction and copper conductors. Do not automatically apply those construction details, wire count or package contents to the Male harness without version-specific confirmation. Exact wire gauge, voltage, current capacity and temperature ratings require supplier evidence. Do not assume high-wattage suitability or increased vehicle-circuit capacity.

Installation planning

Follow exact supplier and vehicle procedures for electrical isolation, access, circuit identification, connections, wiring protection and testing. Do not infer polarity from wire colours or force mismatched components. Seek qualified automotive electrical assistance for uncertain requirements or any required termination or circuit modification.

Supplied contents

The Female version's recorded package is one wired harness, sold individually. Confirm the supplied quantity and contents of the Male version before ordering; selecting a version does not include both Male and Female harnesses.

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